论文标题

现象学夸克 - 赫德隆的状态方程,具有天体物理应用的一阶相变

Phenomenological quark-hadron equations of state with first-order phase transitions for astrophysical applications

论文作者

Bastian, Niels-Uwe F.

论文摘要

在当前工作中,提出了具有天体物理应用一阶相变的状态模型方程。该模型基于用于夸克 - 摩托马相变的两相方法,该方法通过构造导致一阶相变。所得模型已经成功地用于几种天体物理应用中,例如冷中子恒星,核心 - 循环超新星爆炸和二元中性恒星合并。这项工作的主要目标是介绍模型的详细信息,讨论某些功能,并最终以表格形式发布以供进一步使用。

In the current work an equation of state model with a first-order phase transition for astrophysical applications is presented. The model is based on a two-phase approach for quark-hadron phase transitions, which leads by construction to a first-order phase transition. The resulting model has already been successfully used in several astrophysical applications, such as cold neutron stars, core-collapse supernova explosions and binary neutron star mergers. Main goal of this work is to present the details of the model, discuss certain features and eventually publish it in a tabulated form for further use.

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